Centric 134.62075 Drum Brake Wheel Cylinder - Front Left

Reliable Drum Brake Wheel Cylinder for Pontiac Vehicles

The Centric Premium Wheel Cylinders 134.62075 is designed specifically for select Pontiac models including the Acadian, Bonneville, Catalina, Grand Prix, and Laurentian. This drum brake wheel cylinder ensures precise hydraulic brake function with durable construction and exact fitment.

Key Features of Centric Premium Wheel Cylinder 134.62075

• Attachment Type: Bolted for secure mounting
• Mounting Method: 2 bolts with 2 mounting holes
• Bore Diameter: 1.188 inches (30.16 mm) for consistent piston movement
• Piston Quantity: Dual dimpled pistons for balanced brake pressure
• Bleeder Screw Included for easy brake fluid bleeding
• Inlet Thread Diameter: 0.438 inches with 20 pitch inverted flare fitting
• Position: Left side installation
• Weight: Approximately 1.4 lbs (0.64 kgs)

About Centric Premium Wheel Cylinders

The Centric Premium Wheel Cylinders line focuses on delivering reliable brake hydraulics with precise engineering and quality materials. This product line is designed to meet or exceed OEM specifications, providing consistent performance and durability. The 134.62075 model exemplifies this with its exact bore diameter and dual dimpled pistons, ensuring smooth and effective braking for compatible Pontiac vehicles.

Detailed Product Description

This drum brake wheel cylinder features a bolted attachment type with two mounting bolts, ensuring a secure and stable fit on the left side of the brake assembly. The dual dimpled pistons provide even pressure distribution within the 1 3/16 inch bore, enhancing brake responsiveness. The included bleeder screw simplifies maintenance by allowing efficient removal of air from the brake lines. The inlet fitting uses an inverted flare design with a 0.438 inch thread diameter and 20 pitch, compatible with standard brake lines for Pontiac Acadian, Bonneville, Catalina, Grand Prix, and Laurentian models.

Common Applications and Issues Addressed

• Restores proper hydraulic pressure in drum brake systems
• Eliminates brake fluid leaks from worn or damaged wheel cylinders
• Resolves uneven brake pedal feel caused by piston wear
• Prevents brake drag due to sticking pistons
• Improves overall braking performance and safety

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before installation
• Use the included bleeder screw to properly bleed the brake system after installation
• Verify the left side position and correct orientation of the wheel cylinder
• Inspect brake shoes and hardware for wear during replacement
• Use appropriate torque specifications for the 2 mounting bolts

Quality Assurance and Warranty

Centric Premium Wheel Cylinders are manufactured to meet strict quality standards and OEM specifications. The 134.62075 part number undergoes rigorous testing to ensure durability and reliable brake performance. While specific warranty details are not provided here, Centric products typically include coverage against manufacturing defects. Consult product documentation or supplier for exact warranty terms.